BRPI0815883A2 - "Method for placing a pipe in circles on water in a horizontal plane" - Google Patents

"Method for placing a pipe in circles on water in a horizontal plane"

Info

Publication number
BRPI0815883A2
BRPI0815883A2 BRPI0815883A BRPI0815883A BRPI0815883A2 BR PI0815883 A2 BRPI0815883 A2 BR PI0815883A2 BR PI0815883 A BRPI0815883 A BR PI0815883A BR PI0815883 A BRPI0815883 A BR PI0815883A BR PI0815883 A2 BRPI0815883 A2 BR PI0815883A2
Authority
BR
Brazil
Prior art keywords
pipe
spiral
circles
placing
water
Prior art date
Application number
BRPI0815883A
Other languages
Portuguese (pt)
Inventor
Gerhardus Joseph Buijvoets Johannes
Original Assignee
Gerhardus Joseph Buijvoets Johannes
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gerhardus Joseph Buijvoets Johannes filed Critical Gerhardus Joseph Buijvoets Johannes
Publication of BRPI0815883A2 publication Critical patent/BRPI0815883A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/202—Accessories therefor, e.g. floats, weights fixed on or to vessels
    • F16L1/203—Accessories therefor, e.g. floats, weights fixed on or to vessels the pipes being wound spirally prior to laying

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

método para a colocação de uma tubulação em círculos sobre a água em um plano horizontal a invenção se refere a um método e meios para enrolar uma tubulação em espiral e assim prepará-la para armazenagem ou para o transporte para outro local, enquanto esta tubulação estiver flutuando em círculos próximos entre si (como uma grande espiral) na água .. o método considerado somente contém a parte da colocação da tubulação em um à espiral, de maneira que o enrolamento seja reproduzível e que a espiral mantenha seu formato redondo enquanto estiver flutuando. após a espiral tiver sido desfeita, a tubulação retoma à sua forma original. o enrolamento inicia a partir de um estiramento reto da tubulação que será enrolado à volta de um ponto central onde linhas de ancoragem e linhas de centro faz~m parte da construção de maneira a produzirem uma primeira volta. quando a primeira volta é preparada, será mantida no lugar somente pelas linhas de centro. a tubulação de aço tende a curvar em sua posição da tensão elástica. há a possibilidade de se calcular o raio da tubulação de aço sem que se ultrapasse os limites de sua elasticidade. certamente, quando se leva em conta o grande diâmetro dos círculos flutuantes, a tubulação não fica sob esforço plástico e, como resultado, não se deforma permanentementeMethod for Placing a Pipe in Circles on Water on a Horizontal Plane The invention relates to a method and means for winding a spiral pipe and thereby preparing it for storage or for transportation to another location while this pipe is floating around in close circles (like a large spiral) in the water .. the method considered only contains the part of placing the pipe in a spiral so that the winding is reproducible and the spiral retains its round shape while floating . after the spiral has been broken, the tubing returns to its original shape. winding begins from a straight stretch of tubing which will be wound around a central point where anchor lines and centerlines are part of the construction to produce a first turn. when the first lap is prepared it will be held in place only by the centerlines. The steel pipe tends to bend in its tensile position. It is possible to calculate the radius of the steel pipe without exceeding the limits of its elasticity. Certainly, when you take into account the large diameter of the floating circles, the piping is not under plastic stress and as a result does not permanently deform

BRPI0815883A 2007-09-27 2008-09-24 "Method for placing a pipe in circles on water in a horizontal plane" BRPI0815883A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1034437 2007-09-27
PCT/EP2008/008062 WO2009040098A2 (en) 2007-09-27 2008-09-24 Method to lay a pipeline in circles on the water in a horizontal plane

Publications (1)

Publication Number Publication Date
BRPI0815883A2 true BRPI0815883A2 (en) 2019-02-26

Family

ID=40409952

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815883A BRPI0815883A2 (en) 2007-09-27 2008-09-24 "Method for placing a pipe in circles on water in a horizontal plane"

Country Status (9)

Country Link
US (1) US8360687B2 (en)
EP (1) EP2205895B1 (en)
CN (1) CN101903693B (en)
AU (1) AU2008303760B2 (en)
BR (1) BRPI0815883A2 (en)
CA (1) CA2700268C (en)
MY (1) MY160439A (en)
RU (1) RU2440533C2 (en)
WO (1) WO2009040098A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011099843A1 (en) 2010-02-11 2011-08-18 Buijvoets Beheer Bv Vessel and system for vessels for moving a floating spiral wound pipeline
US8919476B2 (en) 2011-07-11 2014-12-30 Holland Moving & Rigging Supplies, Inc. Platform dolly system
NL2008830C2 (en) * 2012-05-16 2013-11-20 Heerema Marine Contractors Nl Method of laying a pipeline.
GB2518376B (en) * 2013-09-18 2016-03-09 Mackinnon Marine Ltd Improved pipe laying methods
GB2523835B (en) * 2014-03-07 2017-10-11 Subsea 7 Ltd Transportation and installation of elongate subsea elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260288A (en) * 1978-11-27 1981-04-07 Bechtel International Corporation Pipe laying apparatus and method
CN1127182A (en) * 1995-10-19 1996-07-24 浙江海洋工程总公司 Pipe water butt welding method and equipment
US5683204A (en) * 1996-02-14 1997-11-04 Lawther; Gerald Howard Apparatus and method for laying underwater pipelines
JP2002523321A (en) 1998-08-20 2002-07-30 ボジー ヴェルノ ビーブイ Methods and means for storing and / or transporting elongated tubes or cables
AU5784699A (en) 1998-08-25 2000-03-14 Aeroquip Corporation Manifold assembly
FR2796375B1 (en) * 1999-07-13 2001-10-12 Fmc Europe OFFSHORE LOADING SYSTEM BY SUSPENDED PIPING

Also Published As

Publication number Publication date
CN101903693B (en) 2012-09-19
RU2010115077A (en) 2011-11-10
US20100294871A1 (en) 2010-11-25
MY160439A (en) 2017-03-15
WO2009040098A2 (en) 2009-04-02
RU2440533C2 (en) 2012-01-20
EP2205895A2 (en) 2010-07-14
CA2700268A1 (en) 2009-04-02
EP2205895B1 (en) 2013-03-27
AU2008303760A1 (en) 2009-04-02
CA2700268C (en) 2013-03-12
US8360687B2 (en) 2013-01-29
AU2008303760B2 (en) 2013-10-03
CN101903693A (en) 2010-12-01
WO2009040098A3 (en) 2009-05-14

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2513 DE 06-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]